Oil bottle funnel



FIG. 1 is a perspective view of an oil bottle funnel;

FIG. 2 is a narrow side elevational view thereof the opposite side view being substantially a mirror image thereof;

FIG. 3 is a bottom plan view thereof showing the outside of the oil bottle funnel;

FIG. 4 is a wide side elevational view thereof the opposite side view being substantially a mirror image thereof; and,

FIG. 5 is a top plan view thereof, showing the interior of the oil bottle funnel.

The broken line showing of a portion of a container is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an oil bottle-funnel, as shown and described. 